Newsletter

JG Finneran

J.G. Finneran Associates is a manufacturer and supplier of unique and innovative products for the global chromatography, biotechnology, environmental, and laboratory communities. Our products deliver reliable performance while expediting and simplifying the analysis process. J.G. Finneran Associates is the original inventor and designer of many products that are commonplace in the laboratory. These items include Snap Ring Vials, Snap Top Caps, and Limited Volume Inserts with polymer bottom springs. We have been in business for over 34 years and will continue to provide our customers with the tools that can expand their capabilities, increase efficiency in the lab, reduce costs, and make their work easier.

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8-425mm Black Top Hat™ [Patented] Closure, Assembled with PTFE/Silicone Septa

8-425mm Black Top Hat™ [Patented] Closure, Assembled with PTFE/Silicone Septa,806550TH-08

8-425mm Black, Polypropylene Large Open Hole Cap with Flange

8-425mm Black, Polypropylene Large Open Hole Cap with Flange,5310-08

8-425mm Black, Polypropylene Open Hole Cap, Flangeless

8-425mm Black, Polypropylene Open Hole Cap, Flangeless,5310L-08

8-425mm Blue Top Hat™ [Patented] Closure, Assembled with PTFE/Silicone Septa

8-425mm Blue Top Hat™ [Patented] Closure, Assembled with PTFE/Silicone Septa,806550TH-08B

8-425mm Blue, Polypropylene Large Open Hole Cap with Flange

8-425mm Blue, Polypropylene Large Open Hole Cap with Flange,5310-08B

8-425mm Blue, Polypropylene Open Hole Cap, Flangeless

8-425mm Blue, Polypropylene Open Hole Cap, Flangeless,5310L-08B

8-425mm Flangeless Black Open Hole Polypropylene Closure, PTFE/Red Rubber Septa, 0.040"

8-425mm Flangeless Black Open Hole Polypropylene Closure, PTFE/Red Rubber Septa, 0.040",804040L-08

8-425mm Flangeless Black Open Hole Polypropylene Closure, PTFE/Silicone/PTFE Septa, 0.040"

8-425mm Flangeless Black Open Hole Polypropylene Closure, PTFE/Silicone/PTFE Septa, 0.040",804060L-08